CN220074736U

CN220074736U - Tire gripping manipulator

Info

Publication number: CN220074736U
Application number: CN202321463762.6U
Authority: CN
Inventors: 谢建凤
Original assignee: Jiangyin Shuangping Machinery Co ltd
Current assignee: Jiangyin Shuangping Machinery Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-11-24
Anticipated expiration: 2033-06-09

Abstract

The utility model belongs to the field of tire handling equipment, in particular to a tire gripping manipulator which comprises a top plate and an operation block, wherein the operation block is provided with a sliding rod, the sliding rod is provided with a connecting plate, the sliding rod is provided with a movable block, the movable block is provided with a rotating cavity, the connecting plate is provided with an adjusting bolt, the adjusting bolt is provided with an operation rod, the operation rod is provided with a rotating disc, the rotating disc is assembled with the rotating cavity, the movable block is provided with a vertical rod, the vertical rod is provided with a baffle, the tire gripping manipulator solves the problem that the existing automobile tire is clamped by the manipulator through the cooperation of the baffle and the adjusting bolt, and the central position of the automobile tire is hollow, so that when the clamping force of a clamping assembly on the automobile tire is large, the automobile tire is easy to deform, the automobile tire is easy to pop up due to deformation, and the automobile tire is separated from the manipulator, and potential safety hazard is easy to cause.

Description

Tire gripping manipulator

Technical Field

The utility model relates to the field of tire handling equipment, in particular to a tire gripping manipulator.

Background

Tires are ground-engaging rolling annular elastic rubber products mounted on various vehicles or machines, are usually mounted on metal rims, can support the vehicle body, cushion external impacts, realize contact with the road surface and ensure running performance of the vehicle, are often used under complex and severe conditions, and are subjected to various deformation, load, force and high and low temperature effects during running, so that the tires must have high bearing performance, traction performance and cushioning performance, and at the same time must have high wear resistance and flex resistance, and low rolling resistance and heat resistance.

The existing intelligent grabbing mechanical arm (application number: CN 201610844618.5) for the tire blanks of the automobile can drive a box main shaft guide rail pair to rapidly move and position at any position according to the sizes of the seam allowance diameters of different tire blanks through an FESTO servo electric cylinder, and the expansion and contraction of the clamping jaws of the mechanical arm are realized through the angle change of a connecting rod pair, so that the U-direction shaft motion in the tire blank grabbing process of the mechanical arm is provided; and through the dust cover that installs extending structure additional, the pollution and the damage of the linear guide rail pair one on the jack catch of isolating agent to on the embryo have been prevented effectively, have improved the life of manipulator, but current tire manipulator still has following problem in the use:

above-mentioned automobile tire is through the manipulator centre gripping for the automobile tire centre position is cavity for when the clamping component is big to automobile tire clamping force, leads to automobile tire to take place deformation easily, and automobile tire receives deformation to pop out easily, leads to automobile tire to break away from on the manipulator, causes the potential safety hazard easily, therefore it is very necessary to relate to a tire to grasp the manipulator and be used for in the current tire handling equipment field.

Disclosure of Invention

In order to make up for the defects of the prior art, the existing automobile tire is clamped by a manipulator, and as the center position of the automobile tire is hollow, when the clamping force of a clamping assembly on the automobile tire is large, the automobile tire is easy to deform and pop out, so that the automobile tire is separated from the manipulator, and potential safety hazards are easy to cause.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a tire gripping manipulator which comprises a top plate and an operation block, wherein sliding rods are symmetrically and fixedly assembled on the back of the operation block, a connecting plate is fixedly assembled at one end of each of the two sliding rods, a movable block is movably assembled on each of the two sliding rods, a rotating cavity is formed in each of the movable blocks, an adjusting bolt is assembled on each of the connecting plates in a threaded manner, an operation rod is fixedly assembled at one end of each of the adjusting bolts, one end of each of the operation rods movably penetrates into the rotating cavity, a rotating disc is fixedly assembled at one end of each of the operation rods, the rotating disc is movably assembled with the rotating cavity, a vertical rod is fixedly assembled at the bottom of each of the movable blocks, a baffle is fixedly assembled at the bottom of each of the vertical rods, and the baffle is positioned below the operation block.

Preferably, the bottom annular fixed assembly of roof is equipped with four perpendicular pieces, perpendicular piece's bottom all is fixed and is equipped with horizontal piece, horizontal piece's surface all fixed mounting has the fixed block, the fixed block all is close to the one end of horizontal piece, all be provided with movable mouth on the fixed block, the movable mouth on the fixed block all movable mounting has the traction block, traction block's one end all fixed mounting has the installation piece, the installation piece is located one side of horizontal piece, the equal fixed mounting in bottom of installation piece has the connecting block, the equal fixed mounting in bottom of connecting block has the operation piece, equal fixed mounting has the grip block on the operation piece.

Preferably, the bottom surface of the movable opening and the surface of the transverse block are positioned on the same surface.

Preferably, a cylinder is fixedly assembled on the top plate, a piston rod is fixedly assembled at the output end of the cylinder, the piston rod movably penetrates through the top plate, a cross block is fixedly assembled at the bottom of the piston rod, and four sleeve blocks are movably assembled on the cross block.

Preferably, the symmetrical both sides face of cover piece is all fixed and is equipped with the head rod, all fixed mounting has the second connecting rod on the perpendicular piece, and the third connecting rod is located one side of fixed block, and the activity is equipped with first traction lever on one of them head rod, and the other end and the second connecting rod of first traction lever carry out movable mounting.

Preferably, the traction blocks are fixedly provided with third connecting rods, the other first connecting rod is movably provided with a second traction rod, and the other end of the second traction rod is movably provided with the third connecting rod.

The utility model has the advantages that:

according to the utility model, the tire is placed between the clamping blocks, the air cylinder is started, the piston rod drives the cross blocks to adjust the height, the sleeve blocks respectively move on the cross blocks, the third connecting rod respectively pulls the traction blocks to move on the movable ports on the fixed blocks, the clamping blocks on the operation blocks clamp the surface of the tire, at the moment, the connecting plates respectively rotate and move the adjusting bolts, the rotating disc rotates in the rotating cavity, the movable blocks move on the two sliding rods, the vertical rods drive the baffle plates to move towards the lower side of the tire, the tire is blocked and protected, and the tire is prevented from deforming and ejecting.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a tire gripping robot of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1 in partial cross section of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure:

10. a top plate; 11. a vertical block; 12. a transverse block; 13. a fixed block;

20. a traction block; 21. a mounting block; 22. a connecting block; 23. an operation block;

30. a clamping block; 31. a cylinder; 32. a piston rod; 33. a cross block;

40. sleeving blocks; 41. a first connecting rod; 42. a second connecting rod; 43. a first drawbar;

50. a third connecting rod; 51. a second drawbar; 52. a slide bar; 53. a connecting plate;

60. an adjusting bolt; 61. a vertical rod; 62. a baffle; 63. a movable opening;

70. a movable block; 71. a rotating chamber; 72. a rotating disc; 73. and an operation lever.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a tire gripping manipulator includes a top plate 10 and an operation block 23, wherein four vertical blocks 11 are fixedly assembled at the bottom of the top plate 10 in a ring shape, transverse blocks 12 are fixedly assembled at the bottom of the vertical blocks 11, fixed blocks 13 are fixedly assembled on the surfaces of the transverse blocks 12, the fixed blocks 13 are close to one ends of the transverse blocks 12, movable ports 63 are arranged on the fixed blocks 13, the bottom surfaces of the movable ports 63 and the surfaces of the transverse blocks 12 are positioned on the same surface, traction blocks 20 are movably assembled at the movable ports 63 on the fixed blocks 13, a mounting block 21 is fixedly assembled at one end of the traction blocks 20, the mounting block 21 is positioned at one side of the transverse blocks 12, connecting blocks 22 are fixedly assembled at the bottom of the mounting block 21, the operation block 23 is fixedly assembled at the bottom of the connecting blocks 22, the clamping blocks 30 are fixedly assembled on the operation blocks 23, the sliding rods 52 are symmetrically and fixedly assembled on the back of the operation blocks 23, the connecting plates 53 are fixedly assembled at one ends of the two sliding rods 52, the movable blocks 70 are movably assembled on the two sliding rods 52, the rotating cavities 71 are formed in the movable blocks 70, the adjusting bolts 60 are assembled on the connecting plates 53 in a threaded mode, the operation rods 73 are fixedly assembled at one ends of the adjusting bolts 60, one ends of the operation rods 73 penetrate through the rotating cavities 71 in a movable mode, the rotating discs 72 rotating in the rotating cavities 71 are fixedly assembled at one ends of the operation rods 73, the vertical rods 61 are fixedly assembled at the bottoms of the movable blocks 70, the baffle plates 62 are fixedly assembled at the bottoms of the vertical rods 61, and the baffle plates 62 are located below the operation blocks 23.

During operation, the movable opening 63 on the fixed block 13 is moved through the traction block 20, so that the clamping blocks 30 on the operation block 23 clamp the side surfaces of the tire, the movable adjusting bolts 60 are respectively rotated on the connecting plates 53, the rotating disc 72 is rotated in the rotating cavity 71, the movable block 70 is moved on the two sliding rods 52, the baffle plate 62 is moved towards the lower side of the tire, and the baffle plate 62 performs the function of blocking and supporting the tire.

Further, the cylinder 31 is fixedly assembled on the top plate 10, the piston rod 32 is fixedly assembled at the output end of the cylinder 31, the piston rod 32 movably penetrates through the top plate 10, the cross block 33 is fixedly assembled at the bottom of the piston rod 32, four sleeve blocks 40 are movably assembled on the cross block 33, the sleeve blocks 40 move on the cross block 33, the first connecting rods 41 are fixedly assembled on the symmetrical two side surfaces of the sleeve blocks 40, the second connecting rods 42 are fixedly assembled on the vertical blocks 11, the third connecting rods 50 are fixedly assembled on the traction blocks 20, the third connecting rods 50 are positioned on one side of the fixed blocks 13, the first traction rods 43 are movably assembled on one of the first connecting rods 41, the other ends of the first traction rods 43 are movably assembled with the second connecting rods 42, the second traction rods 51 are movably assembled on the other first connecting rods 41, and the other ends of the second traction rods 51 are movably assembled with the third connecting rods 50.

When the tire clamping device works, the cylinder 31 is started, the piston rod 32 drives the cross block 33 to adjust the height, the sleeve blocks 40 respectively move on the cross block 33, the third connecting rods 50 respectively drag the traction blocks 20 to move on the movable ports 63 on the fixed blocks 13, and the clamping blocks 30 on the operation blocks 23 clamp the surfaces of the tires.

Working principle: the tire is placed between the clamping blocks 30, the air cylinder 31 is started, the piston rod 32 drives the cross block 33 to adjust the height, the sleeve blocks 40 are respectively moved on the cross block 33, the third connecting rod 50 respectively pulls the traction block 20 to move on the movable opening 63 on the fixed block 13, the clamping blocks 30 on the operation block 23 clamp the surface of the tire, at the moment, the adjusting bolts 60 are respectively rotated on the connecting plates 53, the rotating disc 72 rotates in the rotating cavity 71, the movable blocks 70 are moved on the two sliding rods 52, the vertical rods 61 drive the baffle plates 62 to move towards the lower side of the tire, the effect of blocking protection is achieved on the tire, and the tire deformation is prevented from being ejected.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A tire gripping manipulator, characterized in that: including roof (10) and operation piece (23), the equal symmetrical fixed mounting in back of operation piece (23) has slide bar (52), the one end fixed mounting of two slide bars (52) has connecting plate (53), movable mounting has movable block (70) on two slide bars (52), the inside of movable block (70) all is provided with rotation chamber (71), all screw thread is equipped with adjusting bolt (60) on connecting plate (53), the equal fixed mounting of one end of adjusting bolt (60) has operation rod (73), the one end of operation rod (73) all runs through in rotation chamber (71) movably, and the one end of operation rod (73) all fixed mounting has rolling disc (72), rolling disc (72) carries out movable mounting with rotation chamber (71), the bottom of movable block (70) all fixed mounting has montant (61), the bottom of montant (61) all fixed mounting has baffle (62), baffle (62) are located the below of operation piece (23).

2. The tire gripping robot of claim 1, wherein: the bottom annular fixed assembly of roof (10) is equipped with four perpendicular piece (11), perpendicular piece (11) bottom all is fixed and is equipped with horizontal piece (12), the equal fixed mounting in surface of horizontal piece (12) is equipped with fixed block (13), fixed block (13) all are close to the one end of horizontal piece (12), all be provided with movable mouth (63) on fixed block (13), movable mouth (63) on fixed block (13) all are movably equipped with traction block (20), traction block (20) one end all fixed mounting has installation piece (21), installation piece (21) are located one side of horizontal piece (12), installation piece (21) bottom all is fixed mounting has connecting block (22), operation piece (23) are all fixed mounting in the bottom of connecting block (22), all be equipped with grip block (30) on operation piece (23).

3. The tire gripping robot of claim 2, wherein: the bottom surface of the movable opening (63) and the surface of the transverse block (12) are positioned on the same surface.

4. A tire gripping robot as in claim 3, wherein: the novel hydraulic cylinder is characterized in that an air cylinder (31) is fixedly arranged on the top plate (10), a piston rod (32) is fixedly arranged at the output end of the air cylinder (31), the piston rod (32) movably penetrates through the top plate (10), a cross block (33) is fixedly arranged at the bottom of the piston rod (32), and four sleeve blocks (40) are movably arranged on the cross block (33).

5. The tire gripping robot of claim 4 wherein: the symmetrical both sides face of cover piece (40) is all fixed and is equipped with head rod (41), all is fixed on perpendicular piece (11) and is equipped with second connecting rod (42), and third connecting rod (50) are located one side of fixed block (13), and the activity is equipped with first traction lever (43) on one of them head rod (41), and the other end and the second connecting rod (42) of first traction lever (43) carry out movable assembly.

6. The tire gripping robot of claim 5, wherein: the traction block (20) is fixedly provided with a third connecting rod (50), the other first connecting rod (41) is movably provided with a second traction rod (51), and the other end of the second traction rod (51) is movably provided with the third connecting rod (50).